$(2)$ As we know that one$-$dimensional Gaussian filter can be written as $F_{}(x)=\frac{1}{\sqrt[\phantom{2}]{2}}{e}^{-\frac{x^2}{2{}^2}}$ and a two$-$dimensional Gaussian filter can be written as $F_{}(x,y)=F_{}(x)F_{}(y),$ where $$ is the standard deviation. Write a $332D$ Gaussian filter with the standard deviation of $0\mathrm{.}8.($Normalize the elements of the filter in integers using the round method.$)$